package com.itheima.collection.set;

/**
 * @author Anomaly
 * @date 2023/1/20 13:11
 */
public class SetDemo2 {
    public static void main(String[] args) {
        String s1 = "jvav";
        String s2 = "jvav";
        System.out.println(s1.hashCode());
        System.out.println(s1.hashCode());
        System.out.println(s2.hashCode());
        String s3 = "java";
        System.out.println(s3.hashCode());
        Object o = new Object();
        System.out.println(o.hashCode());
    }

}
